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Six million individuals go to the Sistine Chapel yearly – making it the third most visited museum on the planet.
This places a pressure on the well being of the well-known graffiti.
Prior to now, specialists have prompt limiting the variety of guests to guard the chapel, however the Vatican has refused. As a substitute, they depend on trendy expertise to observe and take care of the world-famous murals.
The BBC's Sarah Moneta bought unique entry to see how Michelangelo's work is being cared for.
Filmed by Francesco Tosto, produced by Stefano Fasano